Cloud computing provides on-demand access to technology resources that are managed by experts. Amazon Web Services (AWS) offers cloud computing services including databases. AWS provides both relational and NoSQL databases. Relational databases organize data into tables with rows and columns, while NoSQL databases use various data models like documents, graphs, and key-value pairs. Amazon Relational Database Service (RDS) allows users to easily use databases on AWS. RDS supports popular database engines like PostgreSQL, MySQL, Oracle, and SQL Server. NoSQL databases are non-relational and optimized for scalability, availability, and flexibility. AWS offers several NoSQL database engines and services.

1. Database
Submitted
By:-
Nishant Bhardwaj

2. WHAT IS CLOUD COMPUTING?
 Cloud computing is utility service, giving
you access to technology resources
managed by experts and available on-
demand.
 With this you simply access the services
on internet, with no up-front costs and you
pay only for the resources you use.

3. SERVICES PROVIDED BY AWS:-

4. BENEFITS OF AMAZON WEB SERVICES

5. AWS DATABASE
 Relational Database:-
It’s a collection of data items with pre
defined relationships between them and are
organised as a set tables of columns and
rows.
 NoSQL:-
It utilizes a variety of data models which
includes documents, graph, key value and
columnar.

6. ASPECTS OF RELATIONAL DATABASE
 SQL:-
It is used to add, update or deleting rows of data,
retrieving subsets of dafor transaction processing and
analytics applications, and to manage all aspects of the
database.
 Data Integrity:-
It’s the completeness, accuracy and consistency of the
data. A set of constraints are used to such as primary keys,
foreign keys etc.
 Transactions:-
It’s the one or more SQL statements that are executed as
a sequence of database operations.
 ACID Compliance:-
All databases must be atomic, consistent, isolated and

7. AMAZON RDS:-

8. NEW FEATURES IN AMAZON RDS

9. AMAZON RDS DATABASE ENGINES
 Amazon Aurora
 Postgre SQL
 MySql
 MariaDB
 ORACLE
 Microsoft SQL Server

10. AMAZON RDS USE CASES

11. NOSQL DATABASE:-
 NoSQL is a term used to describe high-
performance, non-relational databases.
 NoSQL databases utilize a variety of data
models, including document, graph, key-
value, and columnar.
 NoSQL databases are widely recognized for
ease of development, scalable performance,
high availability, and resilience.

12. NOSQL DATABASE ENGINES

13. TYPES OF NOSQL DATABASES ON AWS
 Columnar databases:- These are optimized for reading
and writing columns of data as opposed to rows of data.
 Document Databases: Document databases are
designed to store semi-structured data as documents,
typically in JSON or XML format.
 Graph Databases: Graph databases store vertices and
directed links called edges. Graphs can be built on
relational (SQL) and non-relational (NoSQL) databases
 In-Memory Key-Value Stores: In-memory key-value
stores are NoSQL databases optimized for read-heavy
application workloads (such as social networking, gaming,
media sharing and Q&A portals) or compute-intensive
workloads (such as a recommendation engine).

14. CREATE A NOSQL TABLE

15. STEP:3

16. ADDING DATA TO THE TABLE

17. ADDING MORE DATA

18. DELETING AN ITEM

19. THANK YOU